科學家發現，虎鯨捕食鯊魚及魔鬼魚的行為可能並沒那麼罕見。2022年，南非的一對虎鯨被發現捕食大白鯊，並吃掉牠們營養豐富的肝臟。其後於2023年，一隻失去肝臟的大白鯊屍體被沖上澳洲海岸，科學家在屍體上的咬痕中發現了虎鯨的DNA。
Scientists discovered orcas’ predation on sharks and rays might not be as uncommon as we thoughts. A pair of orcas in South Africa were spotted hunting the great white sharks and feed on their nutritious livers in 2022. on the other hand, a dead great white shark with a missing liver was washed ashore in Australia in 2023, and scientists found DNA evidence of Orca in the bite marks on the carcass.
